Image credit: indiamart When it comes to wristwatches, we have certainly come a long way. We started off with the quartz watches integrated with quartz crystal and electronic oscillators and now to the advanced smartwatches that have lately been worn by people worldwide. Both these wristwatches have top-notch benefits, including good accountability, convenience/ease, and … [Read more...] about Open-source Firmware For an ESP32-based LILYGO T-Wrist